• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Physics

Physics
Light travels slowest in

Water
Air
Glass
Vacuum

ANSWER DOWNLOAD EXAMIANS APP

Physics
A man standing on a edge of a cliff throws a stone vertically upwards with a certain speed. He then throws another stone downwards with the same speed. Find the ratio of the speeds of the two stones when they hit the ground.

0.044444444444444
0.042361111111111
0.043055555555556
Cannot be found from the given information.

ANSWER DOWNLOAD EXAMIANS APP

Physics
A parachute descends slowly whereas a stone dropped from the same height falls rapidly, because

None of these
Stone is heavier than parachute
Special mechanisms are present in parachute
A parachute has a larger surface area and air resistance is more

ANSWER DOWNLOAD EXAMIANS APP

Physics
Optical fibres are based on the phenomenon of

Dispersion
Interference
Diffraction
Total Internal Reflection

ANSWER DOWNLOAD EXAMIANS APP

Physics
Quality of a musical note depends on

Fundamental frequency
Velocity of sound in the medium
Amplitude of the wave
Harmonics present

ANSWER DOWNLOAD EXAMIANS APP

Physics
An aircraft can perform aerobatic manoeuvres in a vertical loop because of

Weight
Centripetal force
Centrifugal force
Gravity

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Physics

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑